Envelope folder Donau Teczka kopertowa with snap closure, PP, A7, 180 µm, yellow

Donau Teczka kopertowa with snap closure is a yellow envelope-style folder made from polypropylene (PP) in A7 size and 180 µm thickness. The compact, lightweight construction provides basic protection against moisture and dirt while keeping small documents, notes, business cards and receipts organised and visible. The snap closure ensures secure containment and quick access, while the transparent or semi-transparent material allows easy content identification without opening the folder.

Advantages

The polypropylene material is durable, water-resistant and abrasion-resistant for routine handling. At 180 µm thickness the folder keeps its shape and protects contents from bending while remaining flexible enough for frequent use. The snap closure adds fast and reliable fastening without adhesive or tape, and the compact A7 format makes this envelope folder easy to carry in pockets, wallets or small bags. The bright yellow colour increases visibility in storage and simplifies colour-coded organisation of small documents.

Suitable for

• Storing small documents, receipts and business cards
• Organising notes, index cards and ticket stubs
• Portable document protection for office, school or home
• Colour-coding filing systems and quick visual sorting

Key specifications

• Material: polypropylene (PP)
• Format: A7
• Material thickness: 180 µm
• Closure: snap (button) closure
• Colour: yellow
• Type: envelope-style folder

How to use

Insert small documents, receipts, notes or business cards into the envelope opening and secure the contents by snapping the button closed. Use the semi-transparent surface to check contents at a glance without opening the folder. Store several folders together for colour-coded organisation or carry a single folder in a pocket or bag for on-the-go protection. Clean the surface with a soft cloth and mild detergent if needed.

Usage recommendations

For long-term storage of important documents, combine the Donau envelope folder with a dry, cool storage location and avoid prolonged exposure to direct sunlight to minimise colour fading and material deformation.